2994394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:162

約数の個数: 24

約数和(自身を含む): 5050332

約数和(自身を除く): 2055938

約数列:

[1, 2, 13, 26, 41, 53, 82, 106, 533, 689, 1066, 1378, 2173, 2809, 4346, 5618, 28249, 36517, 56498, 73034, 115169, 230338, 1497197, 2994394]

約数ペア:

[(1, 2994394), (2, 1497197), (13, 230338), (26, 115169), (41, 73034), (53, 56498), (82, 36517), (106, 28249), (533, 5618), (689, 4346), (1066, 2809), (1378, 2173)]